27332314551 has 6 divisors (see below), whose sum is σ = 39480009920. Its totient is φ = 18221543028.

The previous prime is 27332314517. The next prime is 27332314627. The reversal of 27332314551 is 15541323372.

27332314551 is a `hidden beast` number, since 2 + 7 + 332 + 314 + 5 + 5 + 1 = 666.

It is not a de Polignac number, because 27332314551 - 2¹⁰ = 27332313527 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (27332314501) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1518461911 + ... + 1518461928.

Almost surely, 2^27332314551 is an apocalyptic number.

27332314551 is a deficient number, since it is larger than the sum of its proper divisors (12147695369).

27332314551 is a wasteful number, since it uses less digits than its factorization.

27332314551 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3036923845 (or 3036923842 counting only the distinct ones).

The product of its digits is 75600, while the sum is 36.

The spelling of 27332314551 in words is "twenty-seven billion, three hundred thirty-two million, three hundred fourteen thousand, five hundred fifty-one".